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中青在线
2 天
China’s Tianguan Satellite First Detects Cosmic Eruption 12.5 Billion Years Ago
Recently, China’s Tianguan satellite (Einstein Probe Satellite) detected a gamma-ray burst EP240315a. It's the first time to ...
6 天
人类首探宇宙早期爆发!“天关”卫星捕捉到125亿光年外伽马暴信号
根据公开资料,EP240315a是在距今125亿光年的距离上被探测到的,这一信号花费了令人惊叹的125亿年才抵达地球。根据中国科学院国家天文台研究员刘元的介绍,伽马暴是宇宙最剧烈的爆发现象之一,通常与大质量恒星爆炸相关联。它们的出现犹如宇宙中的焰火, ...
7 天
来自125亿年前的神秘信号:首次探测到宇宙早期伽马射线暴
最近,中国科学院国家天文台的科研人员基于天关卫星的观测数据,重磅宣布发现了一例来自宇宙早期的伽马射线暴。这一发现是人类首次探测到来自宇宙早期的爆发事件的软X射线信号,标志着对宇宙起源与演化探索的全新进展。相关研究成果于23日在线发表于《自然·天文》杂 ...
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